Product information "Keystone Coupler Cat.6A STP, 2 x RJ45, 90° angled, shielded" from LogiLink Professional Shielded RJ45 feedthrough coupling for connecting two RJ45 patch cords. With snap-in function for installation in 19 inch keystone panels. Suitable for Cat.5e, Cat.6 and Cat.6A cabling. With special 90 degree angled design.